| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $204.25 | 10.513% | $225.7228 | $225.72 | $225.70 | $225.70 |
| Purchase #2 | $220.62 | 13.864% | $251.2068 | $251.21 | $251.20 | $251.20 |
| Purchase #3 | $140.29 | 9.799% | $154.037 | $154.04 | $154.05 | $154.00 |
| Purchase #4 | $151.81 | 7.529% | $163.2398 | $163.24 | $163.25 | $163.20 |
| Purchase #5 | $245.64 | 5.726% | $259.7053 | $259.71 | $259.70 | $259.70 |
| Purchase #6 | $92.46 | 12.114% | $103.6606 | $103.66 | $103.65 | $103.70 |
| Purchase #7 | $44.94 | 11.788% | $50.2375 | $50.24 | $50.25 | $50.20 |
| 7 purchase totals = | $1,100.01 | $1,207.8098 | $1,207.82 | $1,207.80 | $1,207.70 | |